Intangible Assets (Details 1)	Mar. 31, 2019 USD ($)
Finite-Lived Intangible Assets [Line Items]
2019 (6 months)	$ 63,000
2020	91,000
2021	45,000
2022	45,000
2023	37,000
Thereafter	147,000
Total	428,000
Acquired Customer Base [Member]
Finite-Lived Intangible Assets [Line Items]
2019 (6 months)	40,000
2020	46,000
2021	0
2022	0
2023	0
Thereafter	0
Total	86,000
Know How [Member]
Finite-Lived Intangible Assets [Line Items]
2019 (6 months)	17,000
2020	34,000
2021	34,000
2022	34,000
2023	26,000
Thereafter	0
Total	145,000
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
2019 (6 months)	6,000
2020	11,000
2021	11,000
2022	11,000
2023	11,000
Thereafter	147,000
Total	$ 197,000